<template>
  <el-dialog
    :title="titleMap[mode]"
    v-model="visible"
    :width="500"
    destroy-on-close
    @closed="$emit('closed')"
  >
    <el-form
      :model="form"
      :rules="rules"
      :disabled="mode == 'show'"
      ref="dialogForm"
      label-width="100px"
      label-position="left"
    >
      <el-form-item label="头像" prop="avatar">
        <sc-upload v-model="form.avatar" title="上传头像"></sc-upload>
      </el-form-item>
      <el-form-item label="登录账号" prop="userName">
        <el-input
          v-model="form.name"
          placeholder="用于登录系统"
          clearable
        ></el-input>
      </el-form-item>
      <el-form-item label="姓名" prop="name">
        <el-input
          v-model="form.real_name"
          placeholder="请输入完整的真实姓名"
          clearable
        ></el-input>
      </el-form-item>
      <template v-if="mode == 'add'">
        <el-form-item label="登录密码" prop="password">
          <el-input
            type="password"
            v-model="form.password"
            clearable
            show-password
          ></el-input>
        </el-form-item>
        <el-form-item label="确认密码" prop="password2">
          <el-input
            type="password"
            v-model="form.password2"
            clearable
            show-password
          ></el-input>
        </el-form-item>
      </template>
      <el-form-item label="所属角色" prop="group">
        <el-select v-model="form.role" multiple filterable style="width: 100%">
          <el-option
            v-for="item in roles"
            :key="item.id"
            :label="item.label"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取 消</el-button>
      <el-button
        v-if="mode != 'show'"
        type="primary"
        :loading="isSaveing"
        @click="submit()"
        >保 存</el-button
      >
    </template>
  </el-dialog>
</template>

<script>
export default {
  emits: ["success", "closed"],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: "新增用户",
        edit: "编辑用户",
        show: "查看",
      },
      visible: false,
      isSaveing: false,
      //表单数据
      form: {
        id: "",
        name: "",
        avatar: "",
        real_name: "",
        role: [],
      },
      //验证规则
      rules: {
        avatar: [{ required: true, message: "请上传头像" }],
        name: [{ required: true, message: "请输入登录账号" }],
        real_name: [{ required: true, message: "请输入真实姓名" }],
        password: [
          { required: true, message: "请输入登录密码" },
          {
            validator: (rule, value, callback) => {
              if (this.form.password2 !== "") {
                this.$refs.dialogForm.validateField("password2");
              }
              callback();
            },
          },
        ],
        password2: [
          { required: true, message: "请再次输入密码" },
          {
            validator: (rule, value, callback) => {
              if (value !== this.form.password) {
                callback(new Error("两次输入密码不一致!"));
              } else {
                callback();
              }
            },
          },
        ],
        role: [
          { required: true, message: "请选择所属角色", trigger: "change" },
        ],
      },
      //所需数据选项
      roles: [],
      rolesProps: {
        value: "id",
        multiple: true,
        checkStrictly: true,
      },
      depts: [],
      deptsProps: {
        value: "id",
        checkStrictly: true,
      },
    };
  },
  mounted() {
    this.getRoles();
    // this.getDept()
  },
  methods: {
    //显示
    open(mode = "add") {
      this.mode = mode;
      this.visible = true;
      return this;
    },
    //加载树数据
    async getRoles() {
      var res = await this.$API.system.role.list.get();
      this.roles = res.data.rows;
    },
    async getDept() {
      var res = await this.$API.system.dept.list.get();
      this.depts = res.data;
    },
    //表单提交方法
    submit() {
      this.$refs.dialogForm.validate(async (valid) => {
        if (valid) {
          this.isSaveing = true;
          var res;
          if (this.mode == "edit") {
            res = await this.$API.user.user.up.post(this.form);
          } else {
            res = await this.$API.user.user.add.post(this.form);
          }
          this.isSaveing = false;
          if (res.code == 200) {
            this.$emit("success", this.form, this.mode);
            this.visible = false;
            this.$message.success("操作成功");
          } else {
            this.$alert(res.message, "提示", { type: "error" });
          }
        } else {
          return false;
        }
      });
    },
    //表单注入数据
    setData(data) {
      this.form.id = data.id;
      this.form.real_name = data.real_name;
      this.form.avatar = data.avatar;
      this.form.name = data.name;
      this.form.role = data.role.map((item) => item.id);
      console.log(data.group.map((item) => item.id));
      //可以和上面一样单个注入，也可以像下面一样直接合并进去
      //Object.assign(this.form, data)
    },
  },
};
</script>

<style>
</style>
